1: Start the game and load the table as normal. Take a look at the modded ironman address. See the part that says 'P->00000036'? Double-click that.

2: You should get a window called 'Change address'. Near the bottom is a small textbox saying "CK2game.exe". Click inside that box then 'End' on your keyboard. You'll see +00EB2310 written there. Replace that with +00E8D390, then click OK.